{"product_id":"cp-piston-ring-set-for-nissan-sr20de-w-turbo-bore-87mm-size-1-0mm-compression-ratio-9","title":"CP Piston \u0026 Ring Set for Nissan SR20DE w\/ Turbo - Bore (87mm) - Size (+1.0mm) - Compression Ratio (9","description":"\u003cp\u003e\u003cstrong\u003eSKU:\u003c\/strong\u003e \u003cspan itemprop=\"sku\"\u003eSC7326-4\u003c\/span\u003e\u003c\/p\u003e\n\n\u003ch4\u003e\u003cstrong\u003eCP Piston \u0026amp;amp. Ring Set for Nissan SR20DE w\/ Turbo - Bore 87mm - Size +1.0mm - Compression Ratio 9:1 - Fits 1989-1998 Nissan 240SX\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eThis CP Piston and Ring Set delivers forged 2618-T6 components for turbocharged Nissan SR20DE engines in 1989-1998 Nissan 240SX models including Base LE SE and XE trims. It withstands high boost pressures up to 25 psi while increasing displacement for greater power output. The 87mm bore +1.0mm oversize and 9:1 compression ratio ensure reliable performance in demanding turbo applications.\u003c\/p\u003e\n\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eForged 2618-T6 Alloy:\u003c\/strong\u003e Built to endure high cylinder pressures and temperatures in turbocharged applications\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e87mm Bore +1.0mm Oversize:\u003c\/strong\u003e Increases displacement for more power output when engine block is machined accordingly\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e9:1 Compression Ratio:\u003c\/strong\u003e Allows safe boost levels up to 25 psi with proper tuning and fuel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncludes Rings Pins and Locks:\u003c\/strong\u003e Premium moly top ring molecularly bonded iron seconds and three-piece oil control rings with tool steel wrist pins\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoatings and Design:\u003c\/strong\u003e Skirt ArmorGlide coating reduces friction dome ceramic top coating sheds heat plus accumulator groove prevents ring flutter\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eProduct Notes\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eSpecial order item expect 2-4 week lead time from manufacturer\u003c\/li\u003e\n\u003cli\u003eCompression height 30.00mm verify rod length and deck height before purchase\u003c\/li\u003e\n\u003cli\u003eShips in protective foam packaging dimensions 12x10x8 inches total weight 6.5 lbs\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eProfessional installation recommended.\u003c\/li\u003e\n\u003cli\u003eMachine block to 87.00mm bore clearance hone cylinders to spec\u003c\/li\u003e\n\u003cli\u003eCompatible with stock or aftermarket connecting rods 132.8mm center-to-center length\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eThis Part Fits\u003c\/h4\u003e\n\u003ctable border=\"1\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eYear\u003c\/th\u003e\n\u003cth\u003eMake\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eSubmodel\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e1989-1990\u003c\/td\u003e\n\u003ctd\u003eNissan\u003c\/td\u003e\n\u003ctd\u003e240SX\u003c\/td\u003e\n\u003ctd\u003eXE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1989-1998\u003c\/td\u003e\n\u003ctd\u003eNissan\u003c\/td\u003e\n\u003ctd\u003e240SX\u003c\/td\u003e\n\u003ctd\u003eSE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1991-1992\u003c\/td\u003e\n\u003ctd\u003eNissan\u003c\/td\u003e\n\u003ctd\u003e240SX\u003c\/td\u003e\n\u003ctd\u003eLE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1991-1993\u003c\/td\u003e\n\u003ctd\u003eNissan\u003c\/td\u003e\n\u003ctd\u003e240SX\u003c\/td\u003e\n\u003ctd\u003eBase\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1995-1998\u003c\/td\u003e\n\u003ctd\u003eNissan\u003c\/td\u003e\n\u003ctd\u003e240SX\u003c\/td\u003e\n\u003ctd\u003eBase\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1997-1998\u003c\/td\u003e\n\u003ctd\u003eNissan\u003c\/td\u003e\n\u003ctd\u003e240SX\u003c\/td\u003e\n\u003ctd\u003eLE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch4\u003eWhy Choose CP?\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eOver 50 years serving drag racing and road racing teams worldwide\u003c\/li\u003e\n\u003cli\u003eCNC machined in the USA with tolerances under 0.0003 inches\u003c\/li\u003e\n\u003cli\u003eProven in high-horsepower turbo SR20 builds exceeding 500 whp\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003e\u003cstrong\u003eFrequently Asked Questions\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e Will this set fit SR20DET engines in 240SX swaps?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e Yes same 86mm stock bore as SR20DE +1.0mm oversize fits both with turbo modifications confirm stroke 86mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e What alloy and ring materials are used?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e 2618-T6 aluminum alloy pistons with 1.0mm chrome-faced moly top ring 1.2mm iron seconds and 2.8mm three-piece oil rings\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e What warranty coverage applies?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e Limited lifetime warranty against manufacturing defects when installed by certified shop and proper break-in followed\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eShipping \u0026amp;amp. Handling\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMethod:\u003c\/strong\u003e UPS Ground or FedEx Home Delivery\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAvailability:\u003c\/strong\u003e Special order ships in 2-4 business days after order confirmation\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackaging:\u003c\/strong\u003e Foam-lined box 12x10x8 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 6.5 lbs\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"CP Pistons","offers":[{"title":"Default Title","offer_id":43720402600015,"sku":"CPPSC7326-4","price":885.15,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1062\/7920\/files\/cp-piston-ring-set-for-nissan-sr20de-w-turbo-bore-87mm-size-1_0mm-compression-ratio-9-cp-pistons.jpg?v=1769635937","url":"https:\/\/www.blackopsautoworks.com\/products\/cp-piston-ring-set-for-nissan-sr20de-w-turbo-bore-87mm-size-1-0mm-compression-ratio-9","provider":"Black Ops Auto Works","version":"1.0","type":"link"}